search for: drystone

Hallo followers, We had a look on speex codec and we found it interesting, also due to the affinity we had with our boards GNU environment. We have a Linux platform over a PowerPC (133, or 266 MHz) with 115 to 200 Drystone mips available. No FPU is available, and I am a little bit concerned by a sentence I saw in the FAQ "speex uses massively floating point". Do you think it is a too strong limitation not to have a FPU unit ? To which extent is FPU useful ? Did you have also something for Fixed Point Enviro...

...maximize their product's apparent performance, for example operands may be stored and fetched solely from cache, do the Speex FLOP requirements given in the table four of the manual correlate well to a stated hardware manufacturer's FLOP performance? By comparison, would you share the wet/drystone performance figures for any of the test and development systems used during Speex development and test? Sincerely, Dave David Bardsley Electrical Engineer Product Development Pantel International Inc. Tel: 902 468 5998 x210 Fax: 902 468 6577 Web: www.InterTalk.ca

...icker (up to 6 times). These are even more dubious. In particular, only the first 6 rows contain programs with reasonable runtimes. This means that the 7x speedups for going from 0.021 -> 0.003 don't really count. :) That said, we are still getting a 1.88x an 2.32x speedup on the int/fp drystones and a 1.82x speedup on whetstone. > Overall impression: > 1) CBE code is already rather quicker then GCC > 2) LLC code is rather slower then CBE, but comparable to GCC LLC code is only really comparable on testcases where the LLVM optimizer is doing really good things, such as C++ progr...

Hi all, i was thinking that this question was not good right after relese 1.0, but now perhaps it is OK... if not, then I am sorry. So, what about current status of benchmarks? I mean comparison to gcc. I have looked at http://llvm.cs.uiuc.edu/testresults/X86/ Unfortunatelly graphs lines are hardly for human eye, but tables are OK. I give my own interpretation for April 26, 2004

Hello I'm migrating from Courier to Dovecot (1.0.rc15) on Debian. I am trying to set up virtual servers based on the principal in this thread: http://www.dovecot.org/list/dovecot/2006-October/017165.html which suggests something like this to support multiple certificates: server foo { listen = 1.2.3.4 ssl_cert_file = /etc/ssl/certs/foo.cer } server bar {